Base | Representation |
---|---|
bin | 10101011011110000… |
… | …010101111110100000 |
3 | 2012101220100022210111 |
4 | 111123300111332200 |
5 | 334113121023224 |
6 | 14323402541104 |
7 | 1443212531101 |
oct | 253360257640 |
9 | 65356308714 |
10 | 23014236064 |
11 | 983aa33206 |
12 | 4563507794 |
13 | 222a004b81 |
14 | 11847563a8 |
15 | 8ea6c2d94 |
hex | 55bc15fa0 |
23014236064 has 24 divisors (see below), whose sum is σ = 47974529988. Its totient is φ = 10830228480.
The previous prime is 23014236031. The next prime is 23014236073. The reversal of 23014236064 is 46063241032.
It can be written as a sum of positive squares in 2 ways, for example, as 22467611664 + 546624400 = 149892^2 + 23380^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21152247 + ... + 21153334.
Almost surely, 223014236064 is an apocalyptic number.
It is an amenable number.
23014236064 is an abundant number, since it is smaller than the sum of its proper divisors (24960293924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23014236064 is a wasteful number, since it uses less digits than its factorization.
23014236064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42305608 (or 42305600 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 23014236064 its reverse (46063241032), we get a palindrome (69077477096).
The spelling of 23014236064 in words is "twenty-three billion, fourteen million, two hundred thirty-six thousand, sixty-four".
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